CN218735471U

CN218735471U - Side opening assembly structure and electronic equipment

Info

Publication number: CN218735471U
Application number: CN202222793361.9U
Authority: CN
Inventors: 刘伟; 吴飞剑
Original assignee: Shanghai Wingtech Information Technology Co Ltd
Current assignee: Shanghai Wingtech Information Technology Co Ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-24
Anticipated expiration: 2032-10-21

Abstract

The present disclosure relates to the field of electronic device assembly technologies, and in particular, to a side hole assembly structure and an electronic device. Comprises a middle frame, a dustproof component, a fixed bracket and a pressing bracket. The middle frame is provided with a side hole, the middle frame is further provided with a first accommodating groove and a second accommodating groove, and the side hole is communicated with the first accommodating groove. The dustproof assembly is accommodated in the first accommodating groove, the dustproof assembly is abutted against the side wall of the first accommodating groove, the side hole is communicated with the side wall of the first accommodating groove, the fixed support and the pressing support are accommodated in the second accommodating groove, and the fixed support is abutted against the side, far away from the side hole, of the dustproof assembly, so that the dustproof assembly is fixed on the first accommodating groove. Through the setting of first storage tank, second storage tank, fixed bolster and compress tightly the support, can make dustproof subassembly fix on the center, improve equipment's waterproof dustproof effect to in this disclosure, need not to use spare parts such as screw, can save the side space of equipment, reduce the width size of equipment.

Description

Side opening assembly structure and electronic equipment

Technical Field

The present disclosure relates to the field of electronic device assembly technologies, and in particular, to a side hole assembly structure and an electronic device.

Background

At present, most of intelligent products need to be provided with holes on the side surface, such as mic sound outlet holes or whole machine air pressure balance holes, and the width of the side surface of the whole machine can be influenced by the assembly and fixation of the holes.

In the prior art, the assembly of the side holes generally uses a method of firstly attaching a waterproof membrane module or a dustproof net module and then pressing a bracket, and the bracket is fixed on the side shell through screws and the like. However, the prior art also has some defects, for example, the screw may occupy a large space on the side of the electronic device and further affect the width dimension of the whole device, and if the antenna is required to be arranged on the side, the screw on the side may also affect the arrangement and the effect of the antenna.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present disclosure provides a side hole assembly structure and an electronic apparatus.

The utility model provides a side hole assembly structure, which comprises a middle frame, a dustproof component, a fixed bracket and a pressing bracket;

the middle frame is provided with a side hole, the middle frame is also provided with a first accommodating groove and a second accommodating groove, and the side hole is communicated with the first accommodating groove;

the dustproof assembly is accommodated in the first accommodating groove, the dustproof assembly is abutted to the side wall, communicated with the side hole, of the first accommodating groove, the fixed support and the pressing support are accommodated in the second accommodating groove, and the fixed support is abutted to the side, far away from the side hole, of the dustproof assembly so that the dustproof assembly is fixed to the first accommodating groove.

Optionally, the dustproof assembly comprises a dustproof membrane assembly and a flexible member, the dustproof membrane assembly is arranged on one side close to the side hole, the flexible member is arranged on one side far away from the side hole, and a vent hole is formed in the center of the flexible member.

Optionally, the two opposite sides of the second accommodating groove are provided with clamping grooves, and the two ends of the fixing bracket and the two ends of the pressing bracket are correspondingly clamped in the two clamping grooves.

Optionally, the fixed bolster includes joint portion and butt portion, and butt portion is domes, and joint portion symmetry sets up in the both sides of butt portion, and joint portion is for the holding in the joint groove, and butt portion is used for offsetting with dustproof subassembly.

Optionally, a central position of the abutting portion is provided with a through hole.

Optionally, compress tightly the support and include the flexion and the portion of establishing of card, the flexion is crooked towards the direction of keeping away from the side opening, and the portion symmetry of establishing of card sets up the both sides at the flexion to the holding is in the joint groove.

Optionally, the flexure is resilient.

Optionally, a mounting hole is provided at a central position of the bending portion, and the mounting hole is an elongated hole extending along a length direction of the bending portion.

Optionally, still be provided with the kink in the card portion of establishing, the kink has elasticity, and kink and the laminating of card portion of establishing sets up to card portion of establishing and kink integrated into one piece.

The present disclosure also provides an electronic device including the above side hole assembly structure.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

the utility model provides a side opening assembly structure and electronic equipment, including the center, dustproof subassembly, the fixed bolster with compress tightly the support, and still seted up the side opening on the center, first storage tank and second storage tank, side opening and first storage tank intercommunication, at first bond dustproof subassembly on the lateral wall of first storage tank, then install the fixed bolster in the second storage tank, the fixed bolster is direct to offset with dustproof subassembly, will compress tightly the support at last and also install in the second storage tank, it is used for compressing tightly the fixed bolster to compress tightly the support, and then compress tightly dustproof subassembly. Through above-mentioned assembling process, can make dustproof subassembly fix on the center, improve equipment's waterproof dustproof effect to in this disclosure, need not to use spare parts such as screw, can save the side space of equipment, reduce the width size of equipment.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is an overall structure diagram of an electronic device according to an embodiment of the disclosure;

FIG. 2 is a sectional view taken along the line B in FIG. 1;

FIG. 3 is a sectional view taken along the direction A in FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is an exploded view of a portion of the part of FIG. 4 from a first perspective;

FIG. 6 is an exploded view of a portion of the part of FIG. 4 from a second perspective;

FIG. 7 is an assembly view of the dust-proof assembly, the fixing bracket, the pressing bracket and the middle frame according to the embodiment of the present disclosure;

FIG. 8 is an enlarged view of a portion of FIG. 7;

FIG. 9 is an exploded view of the dust assembly, the mounting bracket, the hold down bracket and the center frame according to the embodiment of the present disclosure;

fig. 10 is a partially enlarged view of fig. 9.

Wherein, 1, a middle frame; 11. a side hole; 12. a first accommodating groove; 13. a second accommodating groove; 131. A clamping groove; 2. a dust-proof assembly; 21. a dustproof membrane component; 22. a flexible member; 221. a vent hole; 3. fixing a bracket; 31. a clamping part; 32. an abutting portion; 321. a through hole; 4. compressing the bracket; 41. a bending section; 411. mounting holes; 42. a clamping part; 43. a bending part.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

The present disclosure provides a side hole assembly structure, as shown in fig. 1 to 4, including a middle frame 1, a dust-proof assembly 2, a fixing bracket 3, and a pressing bracket 4.

Specifically, the middle frame 1 is provided with a side hole 11, and the side hole 11 can be a mic sound outlet hole or a complete machine air pressure balance hole. Moreover, the middle frame 1 is further provided with a first accommodating groove 12 and a second accommodating groove 13, wherein the first accommodating groove 12 is communicated with the side hole 11, and the first accommodating groove 12 and the second accommodating groove 13 are respectively used for accommodating the dustproof assembly 2, the fixed bracket 3 and the pressing bracket 4, so as to complete the installation of the dustproof assembly 2 of the side hole 11 of the electronic device.

In the above embodiment, the dustproof assembly 2 is accommodated in the first accommodating groove 12, the dustproof assembly 2 abuts against the side wall of the first accommodating groove 12, which is communicated with the side hole 11, the fixing bracket 3 and the pressing bracket 4 are accommodated in the second accommodating groove 13, so that the dustproof assembly 2 is fixed on the middle frame 1, in the assembling process, the dustproof assembly 2 is firstly installed in the first accommodating groove 12, then the fixing bracket 3 and the pressing bracket 4 are sequentially installed in the second accommodating groove 13, the fixing bracket 3 abuts against the side of the dustproof assembly 2, which is far away from the side hole 11, so that the dustproof assembly 2 is fixed on the first accommodating groove 12, and is further fixed on the middle frame 1. Through the installation of above-mentioned fixed bolster 3 and pressure support 4, can promote the waterproof dustproof effect of equipment casing to in this embodiment, need not to use connection structure such as screw, can save the side space of equipment, reduce the width dimension of equipment.

In addition, the dust-proof component 2 in this embodiment is connected to the side wall of the first receiving groove 12 by an adhesive method, which is the best connection method for saving the space of the electronic device.

In the present embodiment, as shown in fig. 5 and 6, the dustproof membrane module 2 includes a dustproof membrane module 21 and a flexible member 22, the dustproof membrane module 21 is disposed on a side close to the side hole 11, and the flexible member 22 is disposed on a side far from the side hole 11. The dustproof membrane assembly 21 has both dustproof and waterproof functions, and prevents external dust and external water vapor from entering the interior of the whole machine. It is cotton specifically to the flexible piece 22, and the flexible piece 22 in this embodiment is the bubble, and the cotton effect of bubble is when assembly fixed bolster 3, for whole assembly tolerance that provides, forms interference fit, reduces the gap between dustproof subassembly 2 and the support, reduces the risk of intaking, can produce pressure moreover and compress tightly dustproof subassembly 2 and be unlikely to fixed bolster 3 and dustproof subassembly 2 again and take place to interfere, leads to the damage of dustproof subassembly 2. The flexible member 22 may be made of other materials, such as silicone, or other elastic materials, without limitation.

As shown in fig. 8 and 10, two opposite sides of the second receiving groove 13 are provided with two engaging grooves 131, and two ends of the fixing bracket 3 and the pressing bracket 4 are correspondingly engaged in the two engaging grooves 131. When dustproof subassembly 2 assembles in center 1, fixed bolster 3 cooperatees with joint groove 131 with compressing tightly support 4, and fixed bolster 3 forms stable structure with compressing tightly the equal joint in two joint grooves 131 in the both ends of support 4 to make dustproof subassembly 2 fix on center 1.

Specifically, in this embodiment, the fixed bolster 3 includes joint portion 31 and butt portion 32, and butt portion 32 is domes, and joint portion 31 symmetry sets up in butt portion 32's both sides to the holding is in joint groove 131, and butt portion 32 is used for keeping away from one side of side opening 11 with dustproof subassembly 2 and offsets. Specifically, as shown in fig. 8, the abutting portion 32 in this embodiment protrudes out of the plane of the clamping portion 31, the surface of the abutting portion 32 abuts against the surface of the flexible member 22 in the dust-proof component 2, the abutting portion 32 further applies a pressing force to the dust-proof component 2, so that the dust-proof component 2 is firmly fixed on the side wall of the first receiving groove 12, and the clamping portion 31 can be received in the clamping groove 131 to limit the position of the clamping portion 31.

As shown in fig. 5 and 6, a vent hole 221 is provided in the center of the flexible member 22. The vent 221 is provided to ensure the circulation of the internal air and the external air, and may serve as a sound outlet channel in the sound outlet hole embodiment.

Further, a through hole 321 is formed in the center of the abutting portion 32, and the through hole 321 is matched with the vent hole 221 formed in the flexible member 22, so that the gas in the electronic device can circulate with the outside air.

Specifically to compressing tightly support 4, compressing tightly support 4 includes flexion 41 and card portion 42, flexion 41 towards the direction bending of keeping away from side opening 11, card portion 42 symmetry sets up in the both sides of flexion 41 to in the holding joint groove 131, flexion 41 in this embodiment has elasticity, after installation fixed bolster 3, compressing tightly support 4 can not install easily in second storage tank 13, need will compress tightly support 4 and warp and guarantee the deformation space so that card portion 42 blocks in, consequently, needs flexion 41 to have elasticity. When the assembling is carried out, the clamping portion 42 is firstly inserted into the clamping groove 131, then the bending portion 41 is arched by a tool such as tweezers, and the like, so that the deformation of the pressing bracket 4 during the assembling is directly ensured, and the clamping portion 42 can be just clamped in the clamping groove 131 by the elastic force of the bending portion 41.

Further, a mounting hole 411 is provided at the center of the bending portion 41, and as shown in fig. 5, the mounting hole 411 is a long-strip-shaped hole extending in the longitudinal direction of the bending portion 41, and the center of the mounting hole 411 and the center of the through hole 321 are arranged on the same horizontal line. The mounting hole has two functions: firstly, have with through-hole 321, air vent 221 cooperation jointly, reach the effect of air circulation, in addition, the mounting hole 411 that sets up on flexion 41 still has another effect, can make things convenient for the assembly tool to stir the assembly, in the above-mentioned installation compresses tightly the in-process of support 4, can adopt tweezers to dial mounting hole 411, warp flexion 41, when needing to disassemble this side hole assembly structure, also can utilize tweezers to dial mounting hole 411 to make flexion 41 warp once more, then card establishes portion 42 and can break away from in second storage tank 13.

In this embodiment, the engaging portion 42 is further provided with a bending portion 43, the bending portion 43 has elasticity, the bending portion 43 and the engaging portion 42 are disposed in an attaching manner, and the body of the engaging portion 42 and the bending portion 43 are integrally formed. As shown in fig. 8, the engaging portion 42 and the bending portion 43 are embedded into the engaging groove 131 together, and play a role of supplementing the space of the engaging groove 131 and further compressing the fixing bracket 3 together, and the engaging portion 42 and the bending portion 43 are formed integrally, so that the process is simple.

The assembling process comprises the following steps:

offer side opening 11 on the center 1 of electronic equipment, and still seted up first storage tank 12 and second storage tank 13 on the center 1, at first paste dustproof subassembly 2 on the lateral wall of first storage tank 12, then install fixed bolster 3 in second storage tank 13, wherein butt portion 32 offsets with dustproof subassembly 2's flexible part 22, joint portion 31 joint is in joint groove 131, and the through-hole 321 of seting up on butt portion 32 aligns with the air vent 221 of seting up on the flexible part 22, will compress tightly support 4 at last and also install in second storage tank 13, the joint portion 31 that the portion 42 is used for compressing tightly fixed bolster 3 is established to the card that compresses tightly support 4, flexion 41 can elastic deformation, make and compress tightly support 4 and can accurately insert in joint groove 131.

Through the process, the dustproof assembly 2 can be fixed on the middle frame 1, the waterproof and dustproof effect of the electronic equipment is improved, in the embodiment, parts such as screws are not needed, the side space of the equipment can be saved, and the width size of the equipment is reduced.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A side hole assembly structure is characterized by comprising a middle frame (1), a dustproof assembly (2), a fixed support (3) and a pressing support (4);

the middle frame (1) is provided with a side hole (11), the middle frame (1) is further provided with a first accommodating groove (12) and a second accommodating groove (13), and the side hole (11) is communicated with the first accommodating groove (12);

dustproof subassembly (2) hold in first storage tank (12), dustproof subassembly (2) with intercommunication on first storage tank (12) the lateral wall butt of side opening (11), fixed bolster (3) with compress tightly support (4) and hold in second storage tank (13), fixed bolster (3) with one side butt that side opening (11) were kept away from in dustproof subassembly (2), so that dustproof subassembly (2) are fixed in first storage tank (12).

2. The side hole assembly structure according to claim 1, wherein the dust-proof assembly (2) includes a dust-proof membrane assembly (21) and a flexible member (22), the dust-proof membrane assembly (21) is disposed on a side close to the side hole (11), the flexible member (22) is disposed on a side far from the side hole (11), and a vent hole (221) is provided in a central position of the flexible member (22).

3. The side hole assembling structure according to claim 1, wherein the two opposite sides of the second receiving groove (13) are each provided with a snap groove (131), and the two ends of the fixing bracket (3) and the pressing bracket (4) are correspondingly snapped in the two snap grooves (131).

4. The side hole assembly structure according to claim 3, wherein the fixing bracket (3) comprises a clamping portion (31) and an abutting portion (32), the abutting portion (32) is of an arch structure, the clamping portion (31) is symmetrically arranged on two sides of the abutting portion (32), the clamping portion (31) is used for being accommodated in the clamping groove (131), and the abutting portion (32) is used for abutting against the dustproof component (2).

5. The side hole fitting structure according to claim 4, wherein a through hole (321) is provided at a central position of the abutting portion (32).

6. The side hole assembly structure according to claim 4, wherein the pressing bracket (4) includes a bent portion (41) and catching portions (42), the bent portion (41) is bent toward a direction away from the side hole (11), and the catching portions (42) are symmetrically provided at both sides of the bent portion (41) to be received in the catching grooves (131).

7. The side hole fitting structure according to claim 6, wherein the bent portion (41) has elasticity.

8. The side hole assembly structure of claim 6, wherein a mounting hole (411) is formed at a central position of the bending portion (41), and the mounting hole (411) is an elongated hole extending in a length direction of the bending portion (41).

9. The side hole assembling structure according to claim 7, wherein a bent portion (43) is further provided on the engaging portion (42), the bent portion (43) has elasticity, the bent portion (43) and the engaging portion (42) are attached to each other, and the engaging portion (42) and the bent portion (43) are integrally formed.

10. An electronic apparatus, characterized by comprising the side hole fitting structure of any one of claims 1 to 9.